diff --git a/install/debian/10/templates/web/nginx/php-fpm/cms_made_simple.stpl b/install/debian/10/templates/web/nginx/php-fpm/cms_made_simple.stpl
index 6d24f8b5b..cf8fad566 100644
--- a/install/debian/10/templates/web/nginx/php-fpm/cms_made_simple.stpl
+++ b/install/debian/10/templates/web/nginx/php-fpm/cms_made_simple.stpl
@@ -1,5 +1,5 @@
 server {
-    listen      %ip%:%web_ssl_port% ssl https;
+    listen      %ip%:%web_ssl_port% ssl http2;
     server_name %domain_idn% %alias_idn%;
     root        %sdocroot%;
     index       index.php index.html index.htm;